Watch List notes:

Postumo (260-269), Sestercio, Colonia, 261 d.C.; Ae 15,63 g; IMP C POST-VMVS P F AVG His laureate, draped and cuirassed bust right; border of dots. Rev. P M TR P COS II P P Helmeted Postumus, in military dress, standing facing, head left, holding in extended right hand globe and leaning left hand on spear; border of dots. Good very fine.
RIC 107
MBC+